Physical and Morphological Effects of Cellulose Nanofibers and Nano-clay on Biodegradable WPC Made of Recycled Starch and Industrial Sawdust
Physical and Morphological Effects of Cellulose Nanofibers and Nano-clay on Biodegradable WPC Made of Recycled Starch and Industrial Sawdust
复制标题
DOI：
10.15376/biores.14.3.5278-5287
复制
发表时间：
2019-08-01
期刊：
影响因子：
1.5
通讯作者：
Rajabi, Mohammad
中科院分区：
文献类型：
--
作者：
Saieh, Salomeh Esmaeilzadeh;Eslam, Habibollah Khademi;Rajabi, Mohammad
研究了添加少量纤维素纳米纤维和纳米粘土颗粒对淀粉热塑性聚合物/工业锯末生物降解复合材料物理性能和形态结构的影响。为此目的，将这些纳米颗粒以0%、3%和5%重量百分比与木塑复合材料（WPC）混合。根据相应的标准测试方法进行吸水性、厚度膨胀、热动态机械测试以及降解测试。结果表明，添加少量的纤维素纳米纤维和纳米粘土颗粒可以成功地用作填料，并提高上述WPC的综合性能。
Effects of adding small amounts of cellulose nanofibers and nanoclay particles on physical and morphological properties of biodegradable composites made of starch thermoplastic polymer and industrial sawdust were investigated. For this purpose, these nanoparticles were mixed with wood plastic composites (WPCs) at 0%, 3%, and 5% weight percent. Water absorption, thickness swelling, thermal dynamic mechanical tests, and also degradation tests were performed according to corresponding standard test methods. The results showed that adding small amounts of cellulose nanofibers and nanoclay particles can be successfully used as filler and improve overall performance of the above-mentioned WPCs.